Reverted behavior of Software Master Volume to pre 2.28.1 version.
v2.28.1iOS
* New:
- Adaptive Loudness Compensation (ALC) DSP: automatically boosts low and high frequencies based on device volume (the same as in Neutron HiFi DAC V1), see Reddit article for how it works (https://www.reddit.com/r/NeutronHiFi/comments/1osl7p7/adaptive_loudness_compensation_alc_dsp_in_neutron/)
- WebP album-art
- Analyze Tempo/BPM in playlist properties
* Improved run-time performance of Surround DSP
* AGP:Reset Gain = 0 for Bit-Perfect profile
! Fixed:
- rare crash on SMB2 if SMB1 is disabled
- several UI elements mispositioned on some screens
- ABC widget not working in All Folders
- track's tags not updated if provided to UPnP Renderer in gapless mode
- Bookmark not restoring track's category
v2.28.1Android
* New:
- Adaptive Loudness Compensation (ALC) DSP: boosts low/high frequencies based on device volume (the same as in Neutron HiFi DAC V1)
- WebP album-art
- HiBy M500 DAP full support
- Analyze Tempo/BPM in playlist properties
* AGP: Reset Gain = 0 for Bit-Perfect profile
! Fixed:
- rare crash on SMB2 if SMB1 is disabled
- camera hole overflows UI in case of edge-to-edge screen
- ABC widget not working in All Folders
- Bookmark not restoring track's category
v2.28.0iOS
* New:
- Bookmarks category (off by default): UI → Optional Features → Bookmarks
- Read BPM from tags (note: force Scan for source entries)
- Fade:
* settings → Manual Crossfade Only: to crossfade track only when changing manually, otherwise keep gapless
* Automix (BPM): use BPM of 2 tracks to calculate In/Out time
- Up to 70-bands for Parametric EQ
- UI → Optional Features -> AI: to disable AI functionality
v2.27.6iOS
* New:
- UI → Playing Now → [Tap Title → Track List] option
- Serbian language
! Fixed:
- UPnP/DLNA and Chromecast streaming
v2.27.5iOS
! Fixed:
- SMB2 connection dropped if file operation fails
- DSF format not recognized by first 4 bytes of the data stream
- fixed URLs not opening from settings → Help and other places
v2.27.4iOS
* New:
- AI generation of EQ and FRC presets: EQ or FRC Presets list → [+] → AI Generator to generate EQ/FRC preset described in natural language
* Updated AutoEQ presets to the latest (09.2025)
* Auto-scroll the track-list to the current track if staying inside the track-list during playback
v2.27.3iOS
! Fixed:
- missing Local Network permission request which is required for UPnP/DLNA and Chromecast
v2.27.2iOS
* New:
- AI Generation of Queue (AI button on Queue entry when it is empty): generates Queue on basis of your music library and your textual description sent to AI engine (Google Gemini 2.5 Flash)
- Export action for playlist properties: exports playlist file to a file system (replaces Share)
- Export/Import actions for EQ/FRC preset entry
* Improved FRC preset selection: tap on preset to see its configuration, tap on [+] button to add it to the list
* Set audio engine to the frequency of the endless network stream (radio) when Follow Source Frequency is switched on
! Fixed:
- FLAC file rating was read incorrectly
v2.26.0iOS
* New:
- SMB2/3 support (Sources → [+] → Network)
- Network → SMBv1 option: if switched off will speedup SMB network enumeration (when you do not have SMBv1 endpoints anymore)
* Improved:
- switching between PCM and DSD
* USB driver: do not re-confirm frequency request: fixes operation with buggy USB DACs firmware
! Fixed:
- rare crash of UPnP/DLNA Media Server and Renderer
v2.25.8iOS
* New:
- Queue → Auto-clear option: clears queue automatically before new tracks are added to it
- Audio Hardware -> Audio Focus option: if switched off then audio from Neutron will mix with other audio apps (keep Audio Focus switched on [default] for bit-perfect, DSD, hi-res audio output)
! Fixed:
- list scroller going outside visible region in portrait mode on some resolutions
v2.25.7iOS
! Fixed:
- playback of DSD files decoded to PCM (regression of 2.25.5)
v2.25.6iOS
* Auto-hide top toolbar in Landscape mode when UI was created directly in this mode
! Fixed:
- detection of audio device frequencies (regression of 2.25.5)
- crash on sorting source entry when media library was refreshed
- media library category widget's playlist entry could not be touched
v2.25.5iOS
* New:
- DSP widget mode: RMS widget + Album Art
- User Manual in settings → Help
- manual sorting of source entries inside Sources category
- support DSD2048
- support PCM 2822400, 3072000 Hz
* Allow Ambiophonics RACE for >2 channel output for simulation of Concert Hall effect with multi-speaker configuration (>3 channels)
! Fixed:
- IPv6 WebDAV path truncated when entered in Address field
- various minor crashes
v2.25.3iOS
! Fixed:
- could not scan folder or open file if name has leading space
- damaged FLAC could not be read fully due to resync process breaking the read operation
- Network settings were not visually updated when reset with a bottom -middle button
- crash if sorting track when refreshed source entry reloaded the tracklist
- other rare crashes
v2.25.2iOS
! Fixed:
- Delay of Surround DSP could not be set to max value at 384+ kHz
- EQ's bands not updated in Controls screen when EQ preset is reset from its dialog
- garbled DSD playback if Connection and Controls - Sound Feedback is On and playback is controlled with headset media buttons
v2.25.1iOS
* New:
- Ratings -> Ignore Metadata option: to ignore rating in the tags/metadata of the music file when importing it to the media library
- Backup/Restore of settings via **Neutron Console** (check FAQ how to backup/restore Neutron's settings: https://neutroncode.com/faq/73-backup-restore)
! Fixed:
- device frequency switching on iOS 18+ (credits go to Neutron Forum discussion!): all USB DAC's frequencies are working again (PCM, DoP)
v2.24.7iOS
! Fixed:
- gapless FLAC
- PCM to DSD could not be set to DSD64 (now a separate option, default is DSD128)
- Output To: Google Nest Hub Max could not be found (Nest's fw bug)
- false Trial Expired and related misbehavior when launching app with USB DAC/Headphones attached
- playlists could not be loaded if there are leading / in the file paths
v2.24.6iOS
* Improved SFTP IPv6 support
* Support:
- input in Chinese, Japanese languages with soft-keyboard
- hints when typing the text
v2.24.5iOS
! Fixed:
- IPv6 support for SFTP sources (use [IP]:PORT notation if you need to input port)
- Gain slider could not reach 100 due to rounding
v2.24.4iOS
* Support gapless WMA2
* Improved:
- compatibility of UPnP/DLNA Media Server
- PCM to DSD for hi-res tracks (> 48 kHz)
* Added Cents display for Pitch of Tempo/Pitch DSP
! Fixed:
- network settings were not saved (regression of 2.24.3)
- Direct USB Access -> Release Inactive Device (regression of 2.24.1)
- slow playlist loading originating from network source
- crash when SFTP source is trying to reconnect
v2.24.3iOS
* New:
- UPnP/DLNA Content Directory server (Network → Media Server): exposes media library to UPnP/DLNA clients
- sorting mode [Artist, Album]
* Use folder name of the file as album title if Album title is unavailable in metadata
* News from developer can be turned on/off: Help → Neutron News = Off (default = Off)
* Improved playlist loading if track paths have leading slash (/)
* Settings → Help: new Version entry to show current app version
* Improved:
- mDNS service discovery: Chromecast devices are found much quicker, FTP and SFTP servers will be auto-listed if advertised
- quality of Tempo/Pitch DSP for various output sample rates
! Fixed:
- Cumulative Bode Plot shifted in EQ filter dialog if Follow Source Frequency is On
v2.24.0iOS
* New:
- Audio Hardware - Oversampling - Frequency Limit option: to limit oversampling to some max frequency
- EQ channel label in Controls screen toggles between EQ channels
- entering Clock mode will no longer stop music playback
- support for Software Gain by Wake-Up Timer
* Improved AGP - Reset Gain behavior
* Speaker DSP: expanded Delay setting to 20 ms
! Fixed:
- Speaker DSP: 2.1 mode giving noise
v2.23.9iOS
* New:
- Pseudo-stereo DSP effect: Creates a pseudo-stereo (fake stereo) effect from mono sources (mono/1-channel tracks only). Manage by profile, accessible via Playback -> DSP Effect -> Pseudo-stereo
* Improved overall performance
! Fixed:
- Category Widget not showing up when pressing the 3-dot button in the Media Library screen (bottom left corner)
v2.23.6iOS
* Support for DoP (DSD) in FLAC
* Set maximum value for [Audio Hardware - Oversampling] to 32x to support devices with max 1.536 MHz PCM
* Improved memory usage when using SFTP (SSH)
* Allow cloud-based tracks to be added into media library
! Fixed:
- misaligned Bode Plot on some specific screen aspects
- silence in 64-bit Processing on Shanling M6 pro 21 DAP
- fast scroller malfunctioning on collections with 50k+ tracks
- controls overlapped when sorting tracks in Landscape view
- various rare crashes
v2.23.3iOS
! Fixed:
- Bode Plot of individual EQ filters not shown (regression of 2.23.0) when EQ - Cumulative Bode Plot is Off